Active sulfur
[化] 活性硫; 腐蚀性流
🧩 词语组成解析
active
['æktiv]
adj. 积极的，活跃的，有生气的;迅速的，敏捷的;有效的，起作用的;
n. [语法]主动语态;积极分子，活跃的人;
sulfur
['sʌlfɚ]
n. 硫磺，硫黄;硫磺色;
vt. 用硫磺处理;
🗣️ 情景例句
The only-child generation brings about many new social problems.
独生子女一代带来了许多新的社会问题。
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
I will take the money. Give me three times more than Antonio borrowed from me.
我愿意要钱。请给我加三倍还给我安东尼奥向我借的钱。